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Dey, Maitreyee (2026) High-resolution power quality and voltage monitoring dataset from electrical distribution system. [Dataset]
This dataset contains high-resolution (minute-level) time-series measurements of electrical distribution system performance, including upstream and downstream voltage statistics and harmonic distortion indicators. The data captures key power quality parameters such as minimum, average, and maximum voltage levels (in kV and V), as well as Total Harmonic Distortion in voltage (THD-V) expressed in percentage.
Additionally, the dataset includes a disturbance classification label, enabling its use for power quality analysis, anomaly detection, and machine learning-based fault classification. The data has been pre-processed and derived from proprietary industrial measurements, with transformations applied for research purposes.
![[thumbnail of This dataset is derived from proprietary data provided by Neuville Grid Data.]](https://repository.londonmet.ac.uk/style/images/fileicons/other.png "This dataset is derived from proprietary data provided by Neuville Grid Data.")
Train_Data.csv - Supplemental Material
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Test_Data.csv - Supplemental Material
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